USCF player statistics
Riley, Kenneth R
- Gender
- Male
- FIDE
- FIDE 150033174
- Floor
- Regular 100 · Quick 100
- Rated games
- Regular 5 · Quick 5
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 11 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#41,043of 83,032 rated members · higher than 50.5%
41,954 lower · 36 same rating · 41,042 higher · ties share a rank
Michigan
#916of 1,912 rated members · higher than 52%
995 lower · 2 same rating · 915 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 8,964 within 100 points of 860 (this player included)
850–899: 2,146 members (2.5%) · highlighted band is the player’s · dashed line is the target
52.5% below 900 (43,657 of 83,032; 50.5% below 860)
Percentile over time · United States
50.5% higher than · Nov 2026 · rank #41,043 of 83,032
Since Dec 2025
-0.6 pts
How these comparisons are calculated
Chess67 calculations from the Nov 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Nov 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Oct 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Sep 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Aug 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Jul 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Jun 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| May 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Apr 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Mar 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Feb 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Jan 2026 | 860 Pno change · 5 games | 680 Pno change · 5 games |
| Dec 2025 | 860 P5 games | 680 P5 games |